Patents by Inventor Frederick A. Hirth

Frederick A. Hirth has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Universal medicine bottle attachment
    Patent number: 8999477
    Abstract: An apparatus for attachment to a medicine container has a label with label surface such that it can be written upon by hand with a writing instrument. An attachment mechanism is provided which will attach the label to a medicine container. The label surface contains thermochromic material to indicate change in body temperature.
    Type: Grant
    Filed: April 1, 2013
    Date of Patent: April 7, 2015
    Inventor: Frederick A. Hirth
  • UNIVERSAL MEDICINE BOTTLE ATTACHMENT
    Publication number: 20140295130
    Abstract: An apparatus for attachment to a medicine container has a label with label surface such that it can be written upon by hand with a writing instrument. An attachment mechanism is provided which will attach the label to a medicine container. The label surface contains thermochromic material to indicate change in body temperature.
    Type: Application
    Filed: April 1, 2013
    Publication date: October 2, 2014
    Inventor: Frederick A. Hirth
  • Universal prescription bottle instruction label magnifier
    Patent number: 5193032
    Abstract: A device for use as a magnifying implement is disclosed which has a housing member designed to accommodate prescription bottles of various popular sizes therein in a fixed position. A longitudinally moveable magnifying lens slideably mounted in the housing member is utilized to magnify the print contained on an instruction label located on the side of the prescription bottle. Alternate embodiments allow different size medicine bottles to be alternately mounted in concentric fashion, or with the side of the medicine bottles facing the lens in a fixed position.
    Type: Grant
    Filed: March 19, 1992
    Date of Patent: March 9, 1993
    Inventor: Frederick A. Hirth